diff options
Diffstat (limited to 'dir-spec.txt')
| -rw-r--r-- | dir-spec.txt | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/dir-spec.txt b/dir-spec.txt index a4db643..657e95f 100644 --- a/dir-spec.txt +++ b/dir-spec.txt @@ -2492,19 +2492,14 @@ published time on the descriptor is over 18 hours in the past. (This flag was added in 0.4.0.1-alpha.) - Directory server administrators may label some relays or IPs as - blacklisted, and elect not to include them in their network-status lists. - - Authorities SHOULD 'disable' any relays in excess of 2 on any single - IP. When there are more than 2 (or AuthDirMaxServersPerAddr) to - choose from, authorities should first prefer authorities to - non-authorities, then prefer Running to non-Running, and then prefer - high-bandwidth to low-bandwidth[*]. To 'disable' a relay, the - authority *should* vote for it without the Running or Valid flag. - - [*] In this comparison, measured bandwidth is used unless it is not - present for a router, in which case advertised bandwidth is used. - Bug 8710 has a patch to change this behavior. + "Sybil" -- authorities SHOULD NOT accept more than 2 relays on a single IP. + If this happens, the authority *should* vote for the excess relays, but + should omit the Running or Valid flags and instead should assign the "Sybil" + flag. When there are more than 2 (or AuthDirMaxServersPerAddr) relays to + choose from, authorities should first prefer authorities to non-authorities, + then prefer Running to non-Running, and then prefer high-bandwidth to + low-bandwidth relays. In this comparison, measured bandwidth is used unless + it is not present for a router, in which case advertised bandwidth is used. Thus, the network-status vote includes all non-blacklisted, non-expired, non-superseded descriptors. |